C-TEC FF502P universal 4 zone sounder circuit extender

C-TEC FF502P Fire Suppression System Accessories
Model Code FF502P
TypeSounder circuit extender
Model Info


  • Supplied on a double gang plate and compatible with most fire alarm control panels
  • Provides four extra sounder circuits with open and short circuit fault monitoring
  • Two external trigger inputs and one fault output trigger
  • Connection to C-TEC manufactured panels requires just 3 wires: 24V d.c., 0V & Sounder +Ve.
  • The four sounder circuits may be configured as two pairs
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